Remote Software Engineering and Development jobs open to Portugal.

TypeScript · React

2 years of experience, React, TypeScript, Reusable UI components, REST API integration, Automated testing, Web accessibility principles, Component development tools, Design system maintenance, Git collaboration, Responsive web design

Eclipse Foundation, Inc.Eclipse Foundation, Inc. is a Brussels-based non-profit organization that stewards over 400 open source software projects, focusing on B2B services in the enterprise software and cloud industries for a global community of developers.

Java · Azure

7 years of experience, Java 17 & 21, Spring (boot, cloud, data flow), Microservices architecture, Azure Cloud, OpenTelemetry, Gradle, MongoDB, Product Information Management, e-commerce/retail experience

RTL design, CPU architecture, Microarchitecture development, Power-saving techniques, High-speed processor design, Design verification, Synthesis and timing closure, Problem-solving skills

TypeScript · React · GraphQL

4 years of experience, Go, Postgres, React, TypeScript, GraphQL, Product-minded, Comfortable across the stack, Cloud web applications familiarity, Complex data models familiarity, Strong engineering practices experience

Python

5 years of experience, AI/ML applications, n8n, Claude API, Python, HR systems integration, Workday, HR compliance, agentic workflows, automation impact tracking, cross-jurisdictional privacy, People Operations experience

KrakenKraken is a global fintech B2B and B2C cryptocurrency exchange platform, dedicated to accelerating crypto adoption and headquartered remotely with a presence in over 70 countries.

SAP ECC, SAP S/4HANA, ABAP, RFC, IDoc, BAPI, SAP BTP, SAP Integration Suite, ArchiveLink, KPro, SAP DMS, SAP transport management, Analytical skills, Customer-facing skills, Technical problem-solving, Business requirement translation

docuflow for SAPVersaFile is a Vancouver-based B2B technology services company offering a no-code/low-code SaaS solution for intelligent content archiving and process automation, primarily targeting enterprises using SAP.

3 years of experience, Full-stack or backend proficiency, Custom integrations experience, Technical implementation ownership, Technical discovery sessions, C1+ English proficiency

PearlPearl is a dental AI company specializing in SaaS solutions for dental x-ray analysis, headquartered in an unspecified location, operating in the B2B healthtech industry with a global market presence.

TypeScript · React · Node.js

4 years of experience, React, Node.js, MongoDB, TypeScript, SSR patterns, Module Federation, webpack, automated testing frameworks, CI/CD workflows, performance optimization, accessibility standards

XsollaXsolla is a Los Angeles-based B2B fintech company specializing in payment software and commerce solutions for the global video game industry.

4 years of experience, Backend engineering, Data-heavy systems, AI tools, SaaS experience, Integrations with third-party platforms, Architectural decision-making, Fast-paced environment

dragonboat Inc.Dragonboat Inc. is a Santa Clara-based B2B SaaS startup providing an AI-powered Strategic Portfolio Management platform for product operations, serving a diverse global market.

C++, WebAssembly, Emscripten, LLVML, Platform architecture ownership, Deep root cause analysis, Technical mentoring, Effective communication, Browser engine internals, Real-time 3D engine knowledge, Compression methodologies

UnityUnity Technologies is a San Francisco-based gaming company providing a leading B2B SaaS platform for real-time 3D development, widely used by creators across various industries globally.

TypeScript · React · Node.js

5 years of experience, React, TypeScript, Node.js, REST, GraphQL, MongoDB, CI/CD, iPaaS, AI coding tools, Healthcare integrations, Security awareness

Python

4 years of experience, Autonomous AI agents in production, Context engineering, Agent frameworks: LangChain, LangGraph, CrewAI, AutoGPT, RAG systems on vector databases, Python and AI/ML libraries, Integrating LLMs via API, AI governance and model lifecycle management, Implementing Model Context Protocol (MCP), AI guardrails and safety tooling

Python · Java

2 years of experience, Strong Java proficiency, Experience with large-scale data processing, Ability to work directly with clients, Working knowledge of Python, MSc in Computer Science or AI-related field, Strong problem-solving skills, Experience with simulation frameworks or modeling tools, Prior client-facing technical consulting experience

Python · Azure · Kubernetes

3 years of experience, SLIs/SLOs definition, Multi-tenant SaaS platforms, Datadog, Grafana, Elastic Stack, High-availability architectures, Kubernetes, Python, Bash, Incident response, Cloud experience (Azure)

HostPapaHostPapa is a Canadian-based web hosting company offering B2B and B2C solutions, including shared, reseller, and VPS hosting services, with a focus on small businesses and a global presence.

Go · AWS · GCP

Kubernetes, AWS, Google Cloud, Golang, CI/CD optimization, Distributed systems management, Monitoring tools (Prometheus, Grafana), Troubleshooting complex infrastructure issues, Disaster recovery strategies, Cloud security practices

ArangoDBArangoDB is a San Francisco-based B2B multi-model database platform that integrates graph, document, and key-value data models, serving industries like AI, healthcare, and finance globally.

5 years of experience, Firmware architecture, Ethernet/IP technologies, Cloud technologies, Data-center technologies, Programming computer networks, System build principles

NVIDIANVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

5 years of experience, Fortran, C, C++, OpenACC, OpenMP, MPI, CUDA, performance analysis, parallel architectures, machine architectures, assembly language programming

NVIDIANVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Python

8 years of experience, InfiniBand, Networking protocols (EVPN, BGP, OSPF, VXLAN), LAN configuration, HPC/AI environments, Cumulus Linux, SONiC, IOS, JunosOS, EOS, Automated network provisioning (Ansible, Salt, Python), CI/CD pipelines for network operations, High-performance computing architectures, Job schedulers (Slurm, PBS), Luster management technologies, GPU hardware/software

NVIDIANVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Go · AWS · GCP

Golang, AWS, Google Cloud, Kubernetes, CI/CD pipelines, Prometheus, Grafana, ELK stack, Core networking, Security best practices, Automation tools

ArangoDBArangoDB is a San Francisco-based B2B multi-model database platform that integrates graph, document, and key-value data models, serving industries like AI, healthcare, and finance globally.

React · Java · Kotlin

6 years of experience, Kotlin/Java backend, React/JS frontend, Spring Boot, Terraform, Github Actions, REST APIs, Microservices, AWS, AI-assisted development tools, System design and architectural leadership, Autonomous work across codebases

JimdoJimdo is a Hamburg-based SaaS company specializing in AI-powered website building tools for small businesses and e-commerce, serving a global market.

AWS · Kubernetes · Docker

8 years of experience, GitHub Actions, Kubernetes, AWS, Docker, Terraform, CI/CD for mobile apps, Financial services experience, Developer workflow improvement

PhantomPhantom is a self-custodial multichain cryptocurrency wallet based in the Web3 industry, enabling users to manage tokens and NFTs across Solana, Bitcoin, Ethereum, and Polygon with a focus on security and user experience.

Ruby

10 years of experience, Ruby on Rails, PostgreSQL, AI/ML integration, Systems thinking, Technical leadership, Web stack familiarity, Passion for education

CodePathCodePath is a remote-based non-profit EdTech organization focused on providing technical training and career support for first-generation and low-income students in the tech industry.

Go · AWS · Kubernetes

8 years of experience, Trust Accounting subsystem, Production-grade financial infrastructure, AWS, Kubernetes, CI/CD pipelines, Golang, Financial systems familiarity, Architectural design, Cross-team influence

HostawayHostaway is a USA-based B2B SaaS provider specializing in vacation rental management software, serving property managers with 2-5,000+ properties globally.

PHP

6 years of experience, PHP, Go, High-traffic systems, Decomposing monoliths, API design, AI coding tools, Cloud environment, Event-driven architecture

HostawayHostaway is a USA-based B2B SaaS provider specializing in vacation rental management software, serving property managers with 2-5,000+ properties globally.

Python · AWS · Kubernetes

Python, AWS, PostgreSQL, Fast API, Docker, Kubernetes, Redis, large scale systems, model training pipelines

8 years of experience, Security generalist, AI/ML for security tooling, Decentralized storage knowledge, Security-by-design implementation, Cross-functional security leadership, Architectural security guidance

Mysten LabsMysten Labs is a Palo Alto-based Web3 infrastructure company specializing in the Sui Layer 1 blockchain platform, offering B2B solutions for gaming, DeFi, and NFT sectors globally.

Python · Kubernetes · Docker

7 years of experience, Bash, Python, CI/CD systems, Container image building, Docker, Podman, Kubernetes, Linux systems, Security compliance, Cloud-native compatibility, Open source project contributions

CanonicalCanonical is a London-based B2B open-source software company specializing in Ubuntu and providing commercial support services to global enterprises in sectors like cloud, IoT, and data science.

TypeScript · JavaScript · SQL

JavaScript, TypeScript, Google Tag Manager, Server-side GTM, Meta CAPI, Google Enhanced Conversions, Attribution debugging, Web performance, Consent Mode v2, SQL

ElevenLabsElevenLabs is a Poland-based AI voice technology company specializing in advanced speech synthesis and audio solutions for a global market, operating in both B2B and B2C contexts.

Java · Kotlin

7 years of experience, Kotlin, Java, Distributed systems, Cloud infrastructure, Platform engineering principles, CI/CD, Observability, AI tools, Web3 passion

OpenseaOpenSea is a Miami-based B2C NFT marketplace specializing in buying, selling, and trading digital assets across multiple blockchains, serving the global crypto collectibles and digital art markets.

Java · Kotlin

7 years of experience, JVM languages (Kotlin, Java), Distributed systems design, Cloud infrastructure, Platform engineering principles, AI tools and workflows, Web3 passion, CI/CD and observability

OpenSeaOpenSea is a leading NFT marketplace headquartered in either Miami or New York, specializing in B2C transactions of digital assets across multiple blockchains in the crypto/Web3 industry.